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Re: [Gcl-devel] sincos

From: Camm Maguire
Subject: Re: [Gcl-devel] sincos
Date: Mon, 07 Mar 2016 18:27:49 -0500
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/23.4 (gnu/linux)

Thanks so much!  I'll check it in!

Take care,

Jerry James <address@hidden> writes:

> We're building packages for the upcoming Fedora 24 with what will soon
> be released as gcc 6.0, and also with a bleeding edge glibc.  One of
> the two of those, or perhaps both in conjunction, figured out that if
> both pointer arguments to sincos() are not used, then the result is
> equivalent to either sin() or cos().  As a result, the trick in
> o/sfasli.c compiles down to a call to cos() rather than sincos().
> This broke the maxima build.
> I have applied the attached patch to the Fedora build to fix the issue.
> Regards,

Camm Maguire                                        address@hidden
"The earth is but one country, and mankind its citizens."  --  Baha'u'llah

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